Made in the USA. Replacement Die 3-1/2″ Conduit, 4″ (102.7 mm) Actual Hole Size.

Alignment Markings improve punching accuracy and productivity when making holes. Punches and dies are marked with catalog numbers and sizes for quick part identification. Application Use with battery-powered, hydraulic, ratchet or manual drivers. Capacity up to 10 gauge mild steel. Use on mild steel, aluminum, fiberglass and plastic.